<ul class="dropdown-menu dropdown-menu-sm">
  <li><a href="" ng-click="modify({parallelism:true})">
    <span class="glyphicon glyphicon-equalizer"></span>
    &nbsp;Change Parallelism</a>
  </li>
  <li><a href="" ng-click="modify()">
    <span class="glyphicon glyphicon-none"></span>
    &nbsp;Modify</a>
  </li>
  <li role="separator" class="divider"></li>
  <li><a href="" ng-click="view()">
    <span class="glyphicon glyphicon-stats"></span>
    &nbsp;View Details</a>
  </li>
</ul>